{"action":"Upgrade squid to 2.6.17-1 or later.","affected":[{"fixed":"2.6.17-1","introduced":"0"}],"component":"squid","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.6.17-1"],"id":"tcs_01M5N8XXR8JCT8M697X05PNPHV","modified_at":"2026-10-21T17:47:38.356171811Z","published_at":"2007-12-04T18:46:00Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2007-6239","https://security-tracker.debian.org/tracker/CVE-2007-6239"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2007-6239#Debian:14/squid","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2007-6239"}],"summary":"The \"cache update reply processing\" functionality in Squid 2.x before 2.6.STABLE17 and Squid 3.0 allows remote attackers to cause a denial of service (crash) via unknown vectors related to HTTP header"}